Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105349 | Hydrokinetic torque-coupling device having lock up clutch with dual piston assembly | — | 2021-08-31 |
| 11041555 | Sealed piston apparatus and related systems for use with vehicle torque converters | Vijayakumar Velayudham, Sungchul Lee, Subramanian JEYABALAN | 2021-06-22 |
| 11009098 | Blade and spring damper apparatus for use with vehicle torque converters | Subramanian JEYABALAN, Sungchul Lee, Vijayakumar Velayudham | 2021-05-18 |
| 10895312 | Hydrokinetic torque-coupling device having lock-up clutch with dual piston assembly | — | 2021-01-19 |